阅读说明：本技术 拼框门自动倒圆角的高频拼装方法 (High-frequency assembling method for automatic fillet of assembled frame door ) 是由 柯建生 于 2020-12-16 设计创作，主要内容包括：本发明涉及一种拼框门自动倒圆角的高频拼装方法,包括以下步骤：S1、设定高频拼装设备的工作参数；S2、将四个自适应倒圆弧装置分别置于工作台的四个靠档处,各所述自适应倒圆弧装置均包括用于与待拼接门板的角部相配合的内倒角；S3、将所述待拼接门板放置于所述工作台上,所述待拼接门板的角部与所述自适应倒圆弧装置的内倒角一一对应设置；S4、启动所述高频拼装设备,所述高频拼装设备带动所述自适应倒圆弧装置对所述待拼接门板的角部进行加压处理；S5、所述高频拼装设备将所述待拼接门板松开,完成高频拼框工序,同时完成门板四角的自动倒圆角处理。本方案的能够在不影响产品外观质量、生产效率的前提下解决拼框门四角尖锐的问题。(The invention relates to a high-frequency assembling method for automatic fillet of a frame-assembled door, which comprises the following steps: s1, setting working parameters of the high-frequency assembling equipment; s2, respectively arranging four self-adaptive arc chamfering devices at four positions of a worktable, wherein each self-adaptive arc chamfering device comprises an inner chamfer matched with the corner of the door panel to be spliced; s3, placing the door panel to be spliced on the workbench, wherein the corner of the door panel to be spliced is arranged in one-to-one correspondence with the inner chamfer of the self-adaptive reverse arc device; s4, starting the high-frequency assembling equipment, wherein the high-frequency assembling equipment drives the self-adaptive inverted arc device to pressurize corners of the door panel to be assembled; and S5, loosening the door panel to be spliced by the high-frequency splicing equipment, completing the high-frequency frame splicing process, and simultaneously completing the automatic rounding treatment of the four corners of the door panel. The problem that the four corners of the spliced frame door are sharp is solved on the premise that the appearance quality and the production efficiency of a product are not influenced.)

1. A high-frequency assembling method for automatic fillet of a frame assembling door is characterized by comprising the following steps:

s1, setting working parameters of the high-frequency assembling equipment;

s2, respectively arranging four self-adaptive arc chamfering devices at four positions of a worktable, wherein each self-adaptive arc chamfering device comprises an inner chamfer matched with the corner of the door panel to be spliced;

s3, placing the door panel to be spliced on the workbench, wherein the corner of the door panel to be spliced is arranged in one-to-one correspondence with the inner chamfer of the self-adaptive reverse arc device;

s4, starting the high-frequency assembling equipment, wherein the high-frequency assembling equipment drives the self-adaptive inverted arc device to pressurize corners of the door panel to be assembled;

and S5, loosening the door panel to be spliced by the high-frequency splicing equipment, completing the high-frequency frame splicing process, and simultaneously completing the automatic rounding treatment of the four corners of the door panel.

2. The high-frequency assembling method for the automatic rounding of the frame-split door according to claim 1, wherein the step S4 specifically comprises the steps of:

s41, descending an electrode cylinder of the high-frequency assembling equipment to tightly press the door panel to be assembled;

s42, a pressurizing motor of the high-frequency assembling equipment positively tightens a clamping block and is linked with the self-adaptive reverse arc device through the clamping block to feed;

and S43, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced.

3. The high-frequency assembling method for the automatic rounding of the frame-split door according to claim 2, wherein the step S43 specifically comprises the steps of:

s431, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced for one time;

s432, after the primary pressurization is finished, the pressurizing motor drives the clamping blocks to reversely operate so as to loosen the door panel to be spliced;

and S433, repeating the step S431, and carrying out secondary pressurization on the door panel to be spliced.

4. A high frequency assembling method of automatic rounding of a sash door according to claim 3, further comprising the following steps between the above steps S432 and S433:

and wiping and cleaning the glue overflowing from the four corners of the door panel to be spliced.

5. The high-frequency assembling method for the automatic fillet of the frame-splicing door according to claim 1, wherein in the step S1, the setting of the working parameters of the high-frequency assembling device specifically comprises the following steps:

s11, after the high-frequency assembling equipment is preheated, adjusting the current ratio of the high-frequency assembling equipment;

s12, setting a feeding amount;

s13, setting the pressurizing pressure;

s14, setting high-frequency heating time;

s15, setting the size of the group frame; the set value in the X direction is the sum of the length of the door panel, the width of the self-adaptive inverse arc device and the feeding amount, and the set value in the Y direction is the sum of the width of the door panel, the width of the self-adaptive inverse arc device and the feeding amount.

6. The high-frequency assembling method of automatic corner rounding of a sash door according to claim 5, wherein in the step S11, the current ratio of the high-frequency assembling device is set as follows: the ratio of the screen current to the gate current is 4: 1-7: 1.

7. The high-frequency assembling method for automatically rounding the split-frame door according to any one of claims 1 to 6, wherein the rounding value of the inner rounding of the adaptive rounding device can be switched according to the modeling and structural characteristics of the split-frame door.

8. The high-frequency assembling method for automatically rounding off the split-frame door according to any one of claims 1 to 6, wherein the height of the self-adaptive rounding device is smaller than the thickness of the door panel to be assembled.

9. The high-frequency assembling method for the automatic rounding of the split-frame door according to any one of claims 1 to 6, characterized in that the width of the adaptive rounding device is set according to the width of a high-frequency electrode plate of the high-frequency assembling equipment, and the corner of the door panel to be assembled is ensured not to exceed the range of a high-frequency electric field of the high-frequency electrode plate, wherein the corner needs to be heated in high frequency.

10. The high-frequency assembling method for the automatic rounding of the frame-split door according to any one of claims 1 to 6, wherein the adaptive rounding device is made of a heat-resistant and pressure-resistant non-conductive material.

Technical Field

The invention relates to the technical field of high-frequency assembly, in particular to a high-frequency assembly method for automatically chamfering a frame door.

Background

At present, most of wooden frame door products on the furniture market are manufactured by using a high-frequency assembling process, and the main high-frequency assembling process comprises the following steps: (1) the frame is assembled at 45 degrees, (2) the frame is assembled at 90 degrees, and (3) the frame is assembled at 135 degrees. Under the condition of high-frequency assembly, the problem that four corners are sharp usually exists after the frame door assembly is completed. In order to solve the potential safety hazard (such as collision, stabbing and the like when a customer opens and closes a door) caused by sharp corners of the spliced frame door, furniture production enterprises can manually polish and repair the four corners of the spliced frame door after high-frequency splicing is completed, but the method has low efficiency and unstable quality and still has the risk of sharp corners. Besides the method, other splicing technologies for solving the problem of sharp four corners of the spliced frame door on the premise of not influencing the appearance quality and the production efficiency of products do not exist in the industry.

Disclosure of Invention

Therefore, in order to solve the above problems, it is necessary to provide a high-frequency assembling method for automatically chamfering a frame-assembled door, which can solve the problem that four corners of the frame-assembled door are sharp without affecting the appearance quality and production efficiency of the product.

The application provides a high-frequency assembling method for automatic fillet of a spliced frame door, which comprises the following steps of:

s1, setting working parameters of the high-frequency assembling equipment;

s2, respectively arranging four self-adaptive arc chamfering devices at four positions of a worktable, wherein each self-adaptive arc chamfering device comprises an inner chamfer matched with the corner of the door panel to be spliced;

s3, placing the door panel to be spliced on the workbench, wherein the corner of the door panel to be spliced is arranged in one-to-one correspondence with the inner chamfer of the self-adaptive reverse arc device;

s4, starting the high-frequency assembling equipment, wherein the high-frequency assembling equipment drives the self-adaptive inverted arc device to pressurize corners of the door panel to be assembled;

and S5, loosening the door panel to be spliced by the high-frequency splicing equipment, completing the high-frequency frame splicing process, and simultaneously completing the automatic rounding treatment of the four corners of the door panel.

According to the high-frequency assembling method for the automatic chamfering of the frame assembling door, the high-frequency assembling equipment and the self-adaptive chamfering device are matched with each other to realize the high-frequency assembling and the automatic chamfering processing of the frame assembling door at the same time. Specifically, before assembling, the technological parameters of the high-frequency assembling equipment are set to meet the requirements of high-frequency assembling; respectively arranging the four self-adaptive arc rounding devices at four positions close to the shelves of the workbench, and arranging the door panel to be spliced on the workbench, wherein the inner chamfer angle of each self-adaptive arc rounding device corresponds to one corner of the door panel to be spliced; then starting high-frequency assembling equipment, wherein the high-frequency assembling equipment operates according to set process parameters, and the high-frequency assembling equipment can drive the self-adaptive inverted arc device to feed through the clamping block in the operation process and perform pressurization treatment on the corner of the door panel to be assembled through the self-adaptive inverted arc device; through the effect of high frequency electric field, can accelerate the solidification of piecing together frame door concatenation department glue, realize the high frequency and assemble technology, simultaneously, exert certain pressure through the bight of self-adaptation circular arc device to piecing together the frame door to make the bight of piecing together the frame door can form the fillet with the interior angle of lead looks adaptation of self-adaptation circular arc device, realize automatic fillet and handle. The high-frequency assembling method for the automatic fillet of the spliced frame door can realize the high-frequency assembling process and the automatic fillet treatment, and can solve the problem of sharp four corners of the spliced frame door on the premise of not influencing the appearance quality and the production efficiency of products. And need not follow-up manual work again and polish, repair the look, can effectively avoid current high frequency to piece together the frame door production process, the defect that the quality is unstable, the repair look effect is poor, machining efficiency is low is polished at the product four corners.

In one embodiment, the step S4 specifically includes the following steps:

s41, descending an electrode cylinder of the high-frequency assembling equipment to tightly press the door panel to be assembled;

s42, a pressurizing motor of the high-frequency assembling equipment positively tightens a clamping block and is linked with the self-adaptive reverse arc device through the clamping block to feed;

and S43, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced.

In one embodiment, the step S43 specifically includes the following steps:

s431, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced for one time;

s432, after the primary pressurization is finished, the pressurizing motor drives the clamping blocks to reversely operate so as to loosen the door panel to be spliced;

and S433, repeating the step S431, and carrying out secondary pressurization on the door panel to be spliced.

In one embodiment, the following steps are further included between the above steps S432 and S433:

and wiping and cleaning the glue overflowing from the four corners of the door panel to be spliced.

In one embodiment, in step S1, the setting of the operating parameters of the high-frequency assembling device specifically includes the following steps:

s11, after the high-frequency assembling equipment is preheated, adjusting the current ratio of the high-frequency assembling equipment;

s12, setting a feeding amount;

s13, setting the pressurizing pressure;

s14, setting high-frequency heating time;

s15, setting the size of the group frame; the set value in the X direction is the sum of the length of the door panel, the width of the self-adaptive inverse arc device and the feeding amount, and the set value in the Y direction is the sum of the width of the door panel, the width of the self-adaptive inverse arc device and the feeding amount.

In one embodiment, in step S11, the current ratio of the high-frequency assembling apparatus is set as: the ratio of the screen current to the gate current is 4: 1-7: 1.

In one embodiment, the chamfer value of the inner chamfer of the self-adaptive rounding arc device can be switched according to the modeling and structural characteristics of the split-frame door.

In one embodiment, the height of the self-adaptive arc rounding device is smaller than the thickness of the door panel to be spliced.

In one embodiment, the width of the self-adaptive reverse arc device is set according to the width of a high-frequency electrode plate of the high-frequency assembling equipment, and the part, needing high-frequency heating, of the corner of the door panel to be assembled does not exceed the range of a high-frequency electric field of the high-frequency electrode plate.

In one embodiment, the adaptive reverse arc device is made of a heat-resistant and pressure-resistant non-conductive material.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an adaptive rounded arc device in conjunction with a sectional door in accordance with an embodiment of the present invention;

fig. 2 is a schematic flow chart of a high-frequency assembling method for automatically rounding a frame-assembled door according to an embodiment of the present invention.

10. Piece together frame door, 20, self-adaptation radius arc device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

The application provides a high-frequency assembling method for automatic filleting corners of a spliced frame door, and particularly relates to a high-frequency assembling process for realizing splicing of the frame door by utilizing high-frequency assembling equipment and a self-adaptive rounding arc device to be matched with each other, and meanwhile, automatic filleting corner processing of four corners of the spliced frame door can be realized. In order to facilitate understanding of the high-frequency assembling method for the automatic chamfering of the frame assembling door, firstly, specific structures of high-frequency assembling equipment and a self-adaptive chamfering device are simply introduced.

The high-frequency assembling equipment is common equipment in the production process of the assembling frame door, and generally comprises an electrode cylinder capable of vertically lifting, four clamping blocks matched with four corners of the assembling frame door, and a pressurizing motor for driving each clamping block to perform feeding motion along the horizontal direction. When carrying out the high frequency and assembling, exert the pressure of vertical direction through the upper surface of electrode cylinder to piecing together the frame door, drive the clamp splice through the pressurized motor and will piece together four bights of frame door and press from both sides tightly along the horizontal direction, through the effect of high-frequency electric field for piece together the solidification of frame door concatenation department glue, in order to reach the purpose of high efficiency, high-quality processing production. The more detailed construction and operation of high frequency splicing devices is well known to those skilled in the art and will not be described in detail herein.

The application develops a self-adaptation radius arc device in combination with the characteristics of splicing the structural feature of frame door and high frequency splicing equipment. Specifically, as shown in fig. 1, in the present embodiment, the split-frame door 10 is a wooden split-frame door 10 of a rectangular structure, and the split-frame door 10 has four corners, and accordingly, four adaptive reverse arc devices 20 are provided, which are disposed in one-to-one correspondence with the four corners of the split-frame door 10. The adaptive reverse camber apparatus 20 is generally "The self-adaptive inverted arc device is characterized in that a concave part matched with the corner of the assembled door 10 plate is formed on one side of the self-adaptive inverted arc device 20, an inner chamfer is arranged at the position, corresponding to the closed angle of the door plate, of an inner concave surface of the self-adaptive inverted arc device 20, and the outline shape of the other side of the self-adaptive inverted arc device 20 is matched with the shape of a clamping block of the high-frequency assembling equipment, so that the clamping block can be well matched with the self-adaptive inverted arc device 20. The arrows in FIG. 1 indicate the squeezing forces applied by the high frequency splicing device to the sectional frame door 10。

Referring to fig. 1 and fig. 2, an embodiment of the present application provides a high frequency assembling method for automatically rounding a frame-assembled door, including the following steps:

s1, setting working parameters of the high-frequency assembling equipment;

s2, respectively arranging four self-adaptive arc chamfering devices at four positions of a worktable, wherein each self-adaptive arc chamfering device comprises an inner chamfer matched with the corner of the door panel to be spliced;

s3, placing the door panel to be spliced on the workbench, wherein the corner of the door panel to be spliced is arranged in one-to-one correspondence with the inner chamfer of the self-adaptive reverse arc device;

s4, starting the high-frequency assembling equipment, wherein the high-frequency assembling equipment drives the self-adaptive inverted arc device to pressurize corners of the door panel to be assembled;

and S5, loosening the door panel to be spliced by the high-frequency splicing equipment, completing the high-frequency frame splicing process, and simultaneously completing the automatic rounding treatment of the four corners of the door panel.

According to the high-frequency assembling method for the automatic chamfering of the frame assembling door, the high-frequency assembling equipment and the self-adaptive chamfering device are matched with each other to realize the high-frequency assembling and the automatic chamfering processing of the frame assembling door at the same time. Specifically, before assembling, the technological parameters of the high-frequency assembling equipment are set to meet the requirements of high-frequency assembling; respectively arranging the four self-adaptive arc rounding devices at four positions close to the shelves of the workbench, and arranging the door panel to be spliced on the workbench, wherein the inner chamfer angle of each self-adaptive arc rounding device corresponds to one corner of the door panel to be spliced; then starting high-frequency assembling equipment, wherein the high-frequency assembling equipment operates according to set process parameters, and the high-frequency assembling equipment can drive the self-adaptive inverted arc device to feed through the clamping block in the operation process and perform pressurization treatment on the corner of the door panel to be assembled through the self-adaptive inverted arc device; through the effect of high frequency electric field, can accelerate the solidification of piecing together frame door concatenation department glue, realize the high frequency and assemble technology, simultaneously, exert certain pressure through the bight of self-adaptation circular arc device to piecing together the frame door to make the bight of piecing together the frame door can form the fillet with the interior angle of lead looks adaptation of self-adaptation circular arc device, realize automatic fillet and handle. The high-frequency assembling method for the automatic fillet of the spliced frame door can realize the high-frequency assembling process and the automatic fillet treatment, and can solve the problem of sharp four corners of the spliced frame door on the premise of not influencing the appearance quality and the production efficiency of products. And need not follow-up manual work again and polish, repair the look, can effectively avoid current high frequency to piece together the frame door production process, the defect that the quality is unstable, the repair look effect is poor, machining efficiency is low is polished at the product four corners.

Further, the step S4 specifically includes the following steps:

s41, descending an electrode cylinder of the high-frequency assembling equipment to tightly press the door panel to be assembled;

s42, a pressurizing motor of the high-frequency assembling equipment positively tightens a clamping block and is linked with the self-adaptive reverse arc device through the clamping block to feed;

and S43, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced.

Specifically, after the door plate to be spliced is placed on the workbench, the high-frequency splicing equipment is started, and an electrode cylinder of the high-frequency splicing equipment descends to press the door plate to be spliced so as to apply vertical pressure to the door plate to be spliced. Then a pressurizing motor of the high-frequency assembling equipment operates in the forward direction to drive the clamping block to tighten towards one side of the door plate to be assembled, and the clamping block is matched with the outer side of the self-adaptive arc rounding device to push the self-adaptive arc rounding device to move together; after the self-adaptive inverse arc device reaches the position of the frame of the door panel to be spliced, the pressurizing motor is slowly fed to pressurize the door panel to be spliced so as to avoid overlarge impact on the door panel to be spliced. The door plate to be spliced is pressed by vertical and horizontal pressing forces simultaneously, so that the four corners of the door plate to be spliced are rounded by the self-adaptive rounding arc device.

Further, the step S43 specifically includes the following steps:

s431, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced for one time;

s432, after the primary pressurization is finished, the pressurizing motor drives the clamping blocks to reversely operate so as to loosen the door panel to be spliced;

and S433, repeating the step S431, and carrying out secondary pressurization on the door panel to be spliced.

In this scheme, treat the concatenation door plant through dividing twice and carry out pressurization treatment, can effectively promote the reliability of high frequency concatenation, guarantee the concatenation quality of piecing together the frame door, can also make the quadrangle of piecing together the frame door form better fillet effect simultaneously.

In addition, because the frame-splicing door is generally bonded by glue, when the glue is not completely cured and is subjected to extrusion force, the glue at the splicing part can overflow outwards. In order to further ensure the high-frequency splicing effect and the automatic rounding effect, further, the following steps are further included between the above steps S432 and S433: and wiping and cleaning the glue overflowing from the four corners of the door panel to be spliced. Specifically, after one-time pressurization is completed, the pressurizing motor drives the clamping blocks to reversely run so as to loosen the door panel to be spliced; then cleaning the glue overflowing from the four corners of the door panel to be spliced by using a cleaning cloth so as to ensure the cleanliness of the four corners of the door panel to be spliced; then, the pressing motor drives the clamping blocks to operate in the forward direction, and after the self-adaptive arc rounding device reaches the position of the frame of the door plate to be spliced, the pressing motor feeds slowly to press the door plate to be spliced for the second time.

Further, in step S1, the setting of the operating parameters of the high-frequency assembling device specifically includes the following steps:

s11, after the high-frequency assembling equipment is preheated, adjusting the current ratio of the high-frequency assembling equipment;

s12, setting a feeding amount;

s13, setting the pressurizing pressure;

s14, setting high-frequency heating time;

s15, setting the size of the group frame; the set value in the X direction is the sum of the length of the door panel, the width of the self-adaptive inverse arc device and the feeding amount, and the set value in the Y direction is the sum of the width of the door panel, the width of the self-adaptive inverse arc device and the feeding amount.

The parameters such as current ratio, feeding amount, pressurizing pressure, high-frequency heating time, frame assembling size and the like of the high-frequency assembling equipment are set, so that the high-frequency assembling equipment can well meet the high-frequency assembling and can also well ensure the effect of automatic fillet treatment. Optionally, in the step S11, the current ratio of the high-frequency assembling apparatus is set as: the ratio of the screen current to the gate current is 4: 1-7: 1. In addition, in the embodiment, the setting of the feeding amount can be set according to the actual situation of the field machine equipment; the pressure setting specifically includes setting a starting pressure, a primary pressurizing pressure, and a secondary pressurizing pressure of the parameters. The setting of the high-frequency heating and cooling time can be set according to specific process requirements.

Further, on the basis of the above embodiment, the chamfer value of the inner chamfer of the adaptive rounding device can be switched according to the shape and structural characteristics of the frame-splicing door. For example, the chamfer value of the inner chamfer of the adaptive rounding device can be set to be R1mm, R1.1mm, R1.2mm, R1.3mm and the like according to actual requirements, so that the frame splicing door with different rounding angles can be produced.

Further, on the basis of the above embodiment, the height of the adaptive round arc device is smaller than the thickness of the door panel to be spliced. Specifically, will treat that four bights of concatenation door plant press from both sides tightly through self-adaptation radius arc device, and self-adaptation radius arc device highly be less than and treat the thickness of concatenation door plant to can guarantee at the in-process that high frequency was assembled, the high-frequency electrode board of equipment is assembled to high frequency can cover comprehensively in the upper surface of treating the concatenation door plant, in order to treat that the concatenation door plant compresses tightly.

Further, in order to improve the high-frequency splicing effect, on the basis of the above embodiment, the width of the adaptive rounded arc device is set according to the width of the high-frequency electrode plate of the high-frequency splicing device, and it is ensured that the corner of the door panel to be spliced, which needs to be heated in a high-frequency manner, does not exceed the range of the high-frequency electric field of the high-frequency electrode plate.

Further, in order to improve the automatic rounding effect, on the basis of the above embodiment, the adaptive rounding device is made of a non-conductive material with high hardness, heat resistance and pressure resistance. For example, the adaptive reverse arc device can be made of bakelite or nylon.

The following description will take the production process of the 800 x 600mm split frame door as an example.

S11, after the high-frequency assembling equipment completes preheating, adjusting the current ratio of the high-frequency assembling equipment: the ratio of the screen current to the grid current is 4: 1-7: 1;

s12, setting the feeding amount to be 30 mm;

s13, set pressurization pressure: comprises an initial pressure, a primary pressurizing pressure and a secondary pressurizing pressure;

s14, setting high-frequency heating time;

s15, setting the size of the group frame; the set value in the X direction is 800mm + the width size of the self-adaptive arc rounding device + the feeding amount, and the set value in the Y direction is 600mm + the width size of the self-adaptive arc rounding device + the feeding amount;

s2, respectively arranging four self-adaptive arc chamfering devices at four positions of a worktable, wherein each self-adaptive arc chamfering device comprises an inner chamfer matched with the corner of the door panel to be spliced;

s3, placing the door panel to be spliced on the workbench, wherein the corner of the door panel to be spliced is arranged in one-to-one correspondence with the inner chamfer of the self-adaptive reverse arc device;

s431, after the self-adaptive arc rounding device reaches the position of the frame of the door panel to be spliced, the pressurizing motor feeds slowly to pressurize the door panel to be spliced for one time;

s432, after the primary pressurization is finished, the pressurizing motor drives the clamping blocks to reversely operate so as to loosen the door panel to be spliced; and wiping and cleaning the glue overflowing from the four corners of the door panel to be spliced.

S433, repeating the step S431, and carrying out secondary pressurization on the door panel to be spliced;

and S5, loosening the door panel to be spliced by the high-frequency splicing equipment, completing the high-frequency frame splicing process, and simultaneously completing the automatic rounding treatment of the four corners of the door panel.

By adopting the high-frequency assembling method for the automatic fillets of the spliced frame door, the high-frequency assembling process can be realized, meanwhile, the automatic fillets can be processed, and the problem that the four corners of the spliced frame door are sharp can be solved on the premise that the appearance quality and the production efficiency of a product are not influenced. And need not follow-up manual work again and polish, repair the look, can effectively avoid current high frequency to piece together the frame door production process, the defect that the quality is unstable, the repair look effect is poor, machining efficiency is low is polished at the product four corners.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.